Jett Water Systems RO Check Valve. 1/4 inch Push to Connect Union In-Line RO Check Valve

1/4" push to connect inline check valve. Install after the RO permeate port to prevent damage to the RO membrane from back pressure or in any 1/4" water line where elimination of backflow is desired. Manufactured by injection molding, using food grade virgin polypropylene, the valve is extremely durable and will provide years of leak free performance. We have used this check valve in our reverse osmosis units and water filtration systems and found them to be very reliable. The valve is lightweight, easy to install, and has a directional arrow to indicate direction of water flow.